Keba KeContact Series System Manual
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Keba KeContact Series System Manual

Load management
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  • Page 1 KeContact Load Management System manual...
  • Page 2 All brand and product names are trademarks of their respective companies. Technical information in this document is subject to change without notice. Document: Revision 2.00 / Release date: 29.08.2014 / Article no.: 91140 KEBA AG, Postfach 111, Gewerbepark Urfahr, A-4041 Linz, www.kecontact.com...
  • Page 3 List of changes Version: V1.00 Date: 10.03.2014 Page Description Document created Version: V2.00 Date: 29.08.2014 Revised complete document 3 / 156...

  • Page 4: Table Of Contents

    Contents Contents Important information ........................6 Safety instructions ......................... 6 Intended use .......................... 6 About this manual........................7 System Overview ........................... 8 System components ......................9 Scope of delivery ......................... 10 System configuration information ..................... 11 General statement ....................... 11 3.1.1 Supported communication protocols ..............
  • Page 5 Contents 6.6.1.1 General tab ................... 68 6.6.1.2 Load Management tab ................. 71 6.6.1.3 Authorization tab................... 73 6.6.1.4 Metering and Power control tab ............75 6.6.2 Wallbox configuration ................... 79 6.6.2.1 Configure Wallbox tab ................79 6.6.2.2 Preconfigured Parameters tab ............. 81 6.6.3 Power Profile configuration ...................

  • Page 6: Important Information

    KeContact P20 (c-series) Wallboxes. A load management with different profiles can be realised with the KeContact M10. Only KEBA approved devices (Wallboxes) may be connected to the closed KeContact LAN. The correct use of the devices in all cases includes observing the ambient conditions for which the devices are developed.

  • Page 7: About This Manual

    Important information 1.3 About this manual This manual is valid for  KeContact Load Management System Solution For whom is this manual? This manual is intended for use by qualified personnel . These are persons with the relevant technical knowledge appropriate to the operations they are required to perform. ...

  • Page 8: System Overview

    System Overview 2 System Overview Charging multiple electric vehicles simultaneously, may exceed the capacity of the existing power connec- tion. To avoid an overload, simultaneous charging of multiple vehicles or at least the capacity of the individu- al vehicles must be managed and limited. This requires a solution that protects the grid from overload using smart load balancing and load scheduling and provides an efficient energy profile for each individual EV (electric vehicle).

  • Page 9: System Components

    The items listed below are not all included in the standard delivery (for details please see chapter "Scope of delivery"). KeContact M10 The KeContact M10 is an industrial PC developed by KEBA AG. For more details please see “Kemro KeContact M10 Project Engineering manual”. KeContact M10...

  • Page 10: Scope Of Delivery

    Compact Flash Card with installed software (already inside KeContact M10)  Backup Compact Flash Card – can be ordered from KEBA Power supply unit TDK-Lambda DPP50-24 (24V) – can be ordered from KEBA  KeContact P20 c-series – can be ordered from KEBA ...

  • Page 11: System Configuration Information

    System configuration information 3 System configuration information 3.1 General statement Purpose of the load management software  Cost-effective allocation of the available or allowed capacity (e.g. charging at night with low rates)  Load balancing  Optimized power distribution over several vehicles ...

  • Page 12: Supported Communication Protocols

    System configuration information Load Management The Load Management of the KeContact M10 distributes the available power line capacity to the connected vehicles. “First come, first serve” mode The vehicle gets the information of the available energy amount till the scheduled departure of the car via an ISO 15118 message.

  • Page 13: Value For Limitation Of The Power Grid

    System configuration information 3.1.2 Value for limitation of the power grid A key value for the load management system is the total maximum available current (amps) of the power grid. This value represents the maximum power which can be supplied from the grid due to wiring and fuses. Additionally the maximum total current can be reduced in dependence of time and day.

  • Page 14: Current Allocation On Multiple Vehicles

    System configuration information 3.1.3 Current allocation on multiple vehicles The allocation of quotas follows the FIFO principle (First-in-First out), the charging current quotas for Mode 3 charging and ISO charging will be considered separately. Section ISO charging If the total charging current of the EVs in the ISO charging group exceeds the limit, a new added vehicle (in the example "ISO4") will not be charged immediately.

  • Page 15: Software Architecture

    System configuration information 3.2 Software architecture The KeContact M10 system contains the following main software components. Load Manager: The load manager has the following responsibilities:  Controls and coordinates charging sessions for several vehicles on the separate charging stations (PDCs). ...

  • Page 16: Hardware Installation

    Hardware installation 4 Hardware installation 4.1 Common power line The Wallboxes must be connected to one common power line with protective devices, otherwise the KeCon- tact M10 is not able to perform a correct load management according to the maximum available current. A clustering of Wallboxes is not permitted! Be aware that each wallbox has to be secured by an individual RCD.

  • Page 17: Provisions For Flawless Iso 15118 Communication

    Network Membership Key’s (NMKs) If the NMKs of the vehicles are different, PLC blocking filters are not required! The NMK of a vehicle can be changed with the “KEBA - EV Connection Assistant” software that can be downloaded from www.kecontact.com.

  • Page 18: Ethernet Wiring

    Hardware installation 4.3 Ethernet wiring For details about installing and connecting the components, please refer to the individual compo- nent manuals (KeContact P20 Installation manual, Installation manual of your Ethernet switch and patch panel). Use the LSA+® terminal block [ETH1] for the Ethernet connection and NOT the RJ45 port. ...

  • Page 19: Wallbox Numbering And Ethernet Addressing

    Hardware installation 4.4 Wallbox numbering and Ethernet addressing Wallbox numbering (1 to 15): The unique address that is selected with the DIP switches inside the Wallbox is also the unique number (1 to 15) of the Wallbox that is used in the Load management program. ►...

  • Page 20: Dip-Switch Settings

    Hardware installation 4.5 DIP-switch settings Changes in the DIP-switch settings will take effect once the charging station has been restarted! To do this, press the [Service button] for 1 second or switch the power supply off/on. DIP-switches The DIP-switches are used for the addressing and con- figuring the charging station and are located under the connector panel cover.
  • Page 21 Hardware installation PHASES / ONLY FOR LOAD MANAGEMENT MODE DSW1.3 to DSW1.5 Function DIP-switch Figure only 1 phase Supply (phases) D1.3 OFF= all Phases Phase assignment (*) D1.4 D1.5 Figure Phase L1 at terminal 1 connected Phase L2 at terminal 1 connected Phase L3 at terminal 1 connected...
  • Page 22 Hardware installation SETTING THE AMPERAGE (DSW1) (*1) Current D1.6 D1.7 D1.8 Figure (*1) Preadjusted maximum current value for the EV charger (control pilot duty cycle). STANDARD MODE + DHCP (NO ADDRESSING) DSW2.1 to DSW2.4=OFF / DSW2.6=OFF The charging procedure in STANDARD mode is carried out automatically by the charging station without higher-ranking control system.
  • Page 23 Hardware installation STANDARD MODE + ADDRESSING DSW2.6=ON The charging procedure in STANDARD mode is carried out automatically by the charging station without higher-ranking control system. The charging station has the static IP address: Example: address 17 [192.168.25.xx] Set the desired IP address with the DIP-switches DSW2.1 to DSW2.4 (see “Addressing”).

  • Page 24: Kecontact M10 Mmi Menu

    Hardware installation 4.6 KeContact M10 MMI menu General The MMI menu (Man-Machine-Interface) on the KeCon- tact M10 is shown on a two line display with 16 charac- ters in each line. KeContact M10 display Buttons The MMI menu can be operated with the following buttons: ...
  • Page 25 Hardware installation Description of the MMI menu items (Flow diagram) [DD.MM.YY] [HH:MM] … Date and time since the last start of the KeContact M10 (will not be refreshed). DVM menu The DVM (= Device Manager) contains the central management of all device services.

  • Page 26: First Time Installation

    First time installation 5 First time installation Installation is the process of making a Charge Point operational. A Charge Point consists of one KeContact M10 and one or more Wallboxes (KeContact P20). First time installation ► Prepare the KeContact LAN and all hardware components (KeContact M10, Wallboxes, Ethernet switch etc.) as described in chapter “Hardware installation”.

  • Page 27: Installation Menu

    First time installation 5.1 Installation menu Installation menu Parameters Unique ID of the Charge Point. In ISO 15118-2, the ID of the Charge Point is called EVSE-ID. According to ISO 15118-2, it is a globally unique identifier containing an octet string. In communication with the Electric Vehicle, the Charge Point ID will be concatenated with the Socket ID to receive the EVSE-ID.
  • Page 28 First time installation Nominal Voltage: Voltage (in Volt) used for calculations of power. Refers to a single phase (e.g. 230V in continental Europe). Valid single line nominal voltage values are: 110, 115, 120 (USA), 127, 208, 220, 230 (Europe), 240 Maximum current Charge Maximum available current (in Ampere) that is available at the Charge point:...

  • Page 29: Making A Backup Of The Compact Flash Card

    First time installation Time zone: Selection of the Time zone. Internally, the Load management program uses UTC. If the user selects a different time zone, conversions happen at the user interface. Language: Selection of the user interface language. If there is only one user inter- face language available, the parameter "Language"...

  • Page 30: Load Management Program

    The web page consists of the following components:  A header area at the top of the screen. The header contains the KEBA logo, the product name (KeContact M10) and a tag that identifies the page group to which the current page belongs. ...

  • Page 31: Toolbar Icons

    Load management program 6.1 Toolbar icons Help Navigates to the “Help” screen for the current page. Reboot Reboots the KeContact M10. A reboot of the KeContact M10 will also lead to a loss of con- nection between KeContact M10 and Wallbox and thus to a reboot of the Wallboxes. About / Information Navigates to the “About”...

  • Page 32: Accessing The Load Management Program

    (like the KEBA standard certificate). Certificates: To guarantee a safe connection via HTTPS, the KeContact M10 is delivered with a digital KEBA standard certificate. The standard certificate is valid for at least 2 years. KEBA standard certificates are non registered and unsafe certificates. This is the reason why web browsers may show a warning note when the M10 User Interface is loaded.

  • Page 33: Login

    Load management program 6.2.1 Login Some functions of the Load management program may require a Login with Username and Password. Login screen Buttons Enter “User name” and “Password” and press the [Login] button to ac- Login: cess the KeContact Load management program. If the user doesn't work with one of the password protected screens for 15 minutes, it will be automatically logged out.

  • Page 34: Change Password

    Load management program 6.2.2 Change password Change password screen Parameters User name: User for which the password shall be changed. Current password: Enter your current case sensitive password for the account. New password: Enter your new case sensitive password for the account. Repeat the (case sensitive) password for the account.

  • Page 35: Standard Accounts And Passwords

    Load management program Typical workflow: Change password ► Try to access a password-protected screen. The KeContact M10 presents the login screen. ► Press the button [Change Password]. The “Change Password” screen appears. ► Enter the old and the new password and press the button [Change Password]. In case a user forgets the password, an administrator can set a new password.

  • Page 36: Home Screen

    Load management program 6.3 Home screen The “Home” screen shows the global status of all connected Wallboxes and is accessible without Login. The screen will refresh automatically if any states change. The number of the Wallbox is shown at the icon. The number of the Wallbox is defined by the DIP switch settings inside the Wallbox.

  • Page 37: Rebooting The System (Login Required)

    Load management program Description of the “Home screen” icons Wallbox free (green) The Wallbox is working, no vehicle is plugged in. Wallbox occupied (grey) A vehicle is plugged into the Wallbox. The vehicle might charge, might be in a charging pause or might be fully charged.

  • Page 38: Monitoring Menu

    Load management program 6.5 Monitoring menu Press the [Monitoring] button. Monitoring is the process of supervising the day-to-day operation of the Charge Point. Monitoring menu – Charge Point overview The most important work flows in monitoring are:  Monitoring the Charge Point: Day-to-day supervision of the Charge Point using the Home screen. ...

  • Page 39: Charge Point Overview

    Load management program 6.5.1 Charge Point Overview This screen shows details about the Charge Point and its parameters including aggregated status data cov- ering all Wallboxes. The screen doesn't automatically refresh. Refresh the screen by clicking the refresh button at the toolbar. 6.5.1.1 General tab Charge Point overview –...
  • Page 40 Load management program Status: Status of the Charge Point. Display values:  Available: Everything is functional and at least one Socket is not occupied and/or unavailable.  Occupied: All Sockets are used and/or unavailable.  Degraded: There is a failure on any of the Charge Point devices or Sockets. ...
  • Page 41 Load management program Typical workflow: Viewing Charge Point details ► Press the Monitoring button in the toolbar. The Charge Point Monitoring screen appears. ► If the general information is not sufficient, more details can be seen at other tabs of the screen. They can be reached by pressing [>] or [<] at the toolbar or by clicking at the tab headers shown at the content area of the screen.

  • Page 42: Load Management Tab

    Load management program 6.5.1.2 Load Management tab Charge Point overview – Load Management Charge Point information Unique ID of the Charge Point. In ISO 15118-2, the ID of the Charge Point is called EVSE-ID. According to ISO 15118-2, it is a globally unique identifier containing an octet string.
  • Page 43 Load management program Charging strategy parameters Charging strategy category: Category of the charging strategy. Characterises the rules that will be used by the Charging Strategy. Two Charging Strategies with the same Charging Strategy Category might have different parameters. Display values: ...

  • Page 44: Authorization Tab

    Load management program 6.5.1.3 Authorization tab Charge Point overview – Authorization Charge Point information Unique ID of the Charge Point. In ISO 15118-2, the ID of the Charge Point is called EVSE-ID. According to ISO 15118-2, it is a globally unique identifier containing an octet string.
  • Page 45 Load management program Authorization [only ISO 15118 relevant]* Authorization enabled? Indicates whether authorization is enabled at the Charge Point. Learns charging token? Indicates whether a Charging Token can be generated, if an Electric Ve- hicle plugs into a Socket with enabled Authorization. Note.

  • Page 46: Metering And Power Control Tab

    Load management program 6.5.1.4 Metering and Power control tab Charge Point overview – Metering and Power control Charge Point information Unique ID of the Charge Point. In ISO 15118-2, the ID of the Charge Point is called EVSE-ID. According to ISO 15118-2, it is a globally unique identifier containing an octet string.
  • Page 47 Load management program Metering Publishes meter values: Decides how intermediate meter reading will be handled. Display values:  Intermediate meter readings will neither be stored in the Charging Transaction nor written to a log file.  Most recent: The most recent intermediate meter reading will be stored at the Charging Transaction, but no log file entry will be written.
  • Page 48 Load management program Power control Power control action: Defines, whether the Charge Point controls the level of power drawn by the Electric Vehicle. Display values:  No action The Charge Point does not control the power levels drawn by the Electric Vehicles connected to the Wallbox.

  • Page 49: Power Profile Tab

    Load management program 6.5.1.5 Power profile tab Charge Point overview – Power profile Charge Point information Unique ID of the Charge Point. In ISO 15118-2, the ID of the Charge Point is called EVSE-ID. According to ISO 15118-2, it is a globally unique identifier containing an octet string.
  • Page 50 Load management program Power profile Valid from: Point in time at which the validity of a Power Profile begins. A Power Pro- file remains valid until its successor gets valid. [DD.MM.YYYY] Special day: Special day(s) at which the Power Profile overrides the currently active Power Profile.

  • Page 51: Wallbox Details

    Load management program 6.5.2 Wallbox details This screen shows details about one Wallbox and can be called for a particular Wallbox (Wallbox Number) by clicking on one of the Wallbox icons at the Home screen. The screen doesn't automatically refresh. Re- fresh the screen by clicking the refresh button at the toolbar.
  • Page 52 Load management program Session state: Shows the state of the current Charging Session. Display values:  Not plugged in: No electric vehicle is connected to the Wallbox.  Standby: The vehicle is connected, but on standby.  Charging: The vehicle is charging or in a charging pause and the vehicle is not blocked.
  • Page 53 Load management program The Wallbox is operational and the power switch is closed.  Degraded: Some Wallbox functions are not working (e.g. the Wallbox is derated because of high temperature).  Offline: The Wallbox is not working at all. Vehicle state: Shows the state of the vehicle connected to the selected Wallbox.

  • Page 54: Wallbox Settings Tab

    Load management program 6.5.2.2 Wallbox Settings tab Wallbox details – Wallbox settings Identification Wallbox Number: The drop down box shows the socket number of all Wallboxes that are visible at the home screen. If the user changes the Wallbox number, the screen is shown for the Wallbox selected by the user.
  • Page 55 Load management program Details Firmware version Version of the firmware deployed at the Wallbox. Maximum available current: Maximum energy level available by charging at the Wallbox (in Ampere). Number of phases: Number of phases supported by the Wallbox (must be 1 or 3). Phase used: The phase to which the socket is connected for single-phase charging.

  • Page 56: Wallbox Operation Tab

    Load management program 6.5.2.3 Wallbox Operation tab Wallbox details – Wallbox operation Identification Wallbox Number: The drop down box shows the socket number of all Wallboxes that are visible at the home screen. If the user changes the Wallbox number, the screen is shown for the Wallbox selected by the user.
  • Page 57 Load management program Wallbox available? Indicates whether the Wallbox is available for charging. Wallbox reserved? Indicates whether the Wallbox has been reserved for a particular charg- ing token. Details Fixed cable? Indicates if the Wallbox has a fixed cable or works with an external cable that will be plugged into the Wallbox.

  • Page 58: Vehicle Overview Tab

    Load management program 6.5.2.4 Vehicle Overview tab Wallbox details – Vehicle overview Identification Wallbox Number: The drop down box shows the socket number of all Wallboxes that are visible at the home screen. If the user changes the Wallbox number, the screen is shown for the Wallbox selected by the user.
  • Page 59 Load management program Vehicle details Signalling: Describes whether the Charging Session is a Mode 3 charging session or a high-level charging session. Display values:  Basic signalling: Mode 3 charging according to IEC 61851-1 controlled by basic signal- ling.  ISO 15118: Charging session controlled by high-level communication.

  • Page 60: Session Overview

    Load management program 6.5.3 Session overview This screen is listing all Charging Sessions (both active and historical). Monitoring menu – Session overview Charge Point information Unique ID of the Charge Point. In ISO 15118-2, the ID of the Charge Point is called EVSE-ID. According to ISO 15118-2, it is a globally unique identifier containing an octet string.
  • Page 61 Load management program Sessions table Session ID: Unique identifier of the Charging Session. Wallbox: Socket number of the Wallbox. Start: Point in time when the charging transaction has started. End: Point in time when the charging transaction has ended. Shows whether the Charging Session was a “Low-level (PWM)” charging Signalling: session or a “High-level (ISO 15118)”...
  • Page 62 Load management program Typical workflow: Monitor Charging Sessions ► Press the Monitoring button in the toolbar. The Charge Point Monitoring screen appears. ► Press the menu button [Session Overview] at the left side of the screen. The session overview screen appears. This screen provides an overview of charging sessions that are ongoing or have been finished.

  • Page 63: Session History

    Load management program 6.5.4 Session history This screen shows the charging transactions of a particular charging session. To access the session history of a charging session, mark a charging session and press the “Session Histo- ry” button at the right bottom end of the screen. Monitoring menu –...
  • Page 64 Load management program Session Session ID: Unique identifier of the Charging Session. Wallbox number: Socket number of the Wallbox. Session start time: Point in time when the Charging Session has started. Session end time: Point in time when the Charging Session has ended. Session history table History type: The most important types of history entries.

  • Page 65: Power Usage

    Load management program 6.5.5 Power usage This screen shows the power usage during a time interval. Monitoring menu – Power Usage Please select a day Day: Please select a day. If the user doesn't enter a day, today will be as- sumed.

  • Page 66: Configuration Menu

    Load management program 6.6 Configuration menu Press the [Configuration] button to show the “Configuration menu”. Configuration screens for the Charge Point (global parameters). Configuration menu – Charge Point configuration Additional information: Operating mode Cables connecting an electric vehicle with a KeContact P20 Wallbox contain 3 or 5 wires for the transport of electric energy and two wires for data communication.
  • Page 67 Load management program A Charge Point and the connected Wallboxes can have three different operating modes:  Only Basic Signalling Only Basic Signalling is supported. Since electric vehicles using ISO 15118 can fall back to Basic Signal- ling, they can charge, but without having the advantages of ISO 15118 communication. ...

  • Page 68: Charge Point Configuration

    Load management program 6.6.1 Charge Point configuration These screens allow the configuration of the Charge Point parameters. 6.6.1.1 General tab Charge Point configuration– General Charge Point information Unique ID of the Charge Point. In ISO 15118-2, the ID of the Charge Point is called EVSE-ID.
  • Page 69 Load management program General information Charge Point operating Describes whether the Charge Point allows Mode 3 charging controlled mode: by basic signalling, charging controlled by high-level communication or both. Values:  Only basic signalling (Mode 3 only): Only Mode 3 charging controlled by basic signalling according to IEC 61851-1 is possible.
  • Page 70 Load management program Time zone: Selection of the Time zone. Internally, the M10 uses UTC. If the user selects a different time zone, any conversions happens at the user inter- face. Language: Selection of the user interface language. If there is only one user inter- face language available, the parameter "Language"...

  • Page 71: Load Management Tab

    Load management program 6.6.1.2 Load Management tab Charge Point configuration – Load Management Charge Point information Unique ID of the Charge Point. In ISO 15118-2, the ID of the Charge Point is called EVSE-ID. According to ISO 15118-2, it is a globally unique identifier containing an octet string.
  • Page 72 Load management program Minimum current Low-level The minimum current (in Ampere) that will be used during charging of (PWM): Electric Vehicles controlled by basic signalling. The default is the limitation defined in IEC 61851-1. Since some Electric Vehicles require a higher minimum current, it is possible to set that amount to a higher level.

  • Page 73: Authorization Tab

    Load management program 6.6.1.3 Authorization tab Charge Point configuration – Authorization Charge Point information Unique ID of the Charge Point. In ISO 15118-2, the ID of the Charge Point is called EVSE-ID. According to ISO 15118-2, it is a globally unique identifier containing an octet string.
  • Page 74 Load management program Automatically accepts token? Decides whether a Charging Token is generated by plugging in an Elec- tric Vehicle into a Socket with enabled Authorization. Automatic acceptance dura- Default value for the number of days until expiration of a Charging Token tion: that will be automatically created.

  • Page 75: Metering And Power Control Tab

    Load management program Typical workflow: Enable/ Disable Authorization (Charge Point) ► Press the [Configuration] button in the toolbar at the bottom of the screen. The charge point configuration screen appears. ► Select the tab “Authorization”. ► Check or uncheck the checkbox "Authorization enabled". If the checkbox is unchecked, authoriza- tion for all Wallboxes will be disabled.
  • Page 76 Load management program Charge Point information Unique ID of the Charge Point. In ISO 15118-2, the ID of the Charge Point is called EVSE-ID. According to ISO 15118-2, it is a globally unique identifier containing an octet string. In communication with the Electric Vehicle, the Charge Point ID will be concatenated with the Socket ID to receive the EVSE-ID.
  • Page 77 Load management program Power control Power control action: Defines, whether the Charge Point controls the level of power drawn by the Electric Vehicle. Display values:  No action The Charge Point doesn't control power levels drawn by the Electric Vehicles connected to the Charge Point. ...
  • Page 78 Load management program Typical workflow: Configure power control ► Press the [Configuration] button in the toolbar at the bottom of the screen. The charge point configuration screen appears. ► Select the tab “Metering and Power Control”. ► Update the power control settings and press the [Save] button. ►...

  • Page 79: Wallbox Configuration

    Load management program 6.6.2 Wallbox configuration These screens allow the configuration of the Wallbox parameters. 6.6.2.1 Configure Wallbox tab This screen shows Wallbox parameters that can be changed at the user interface. Wallbox configuration – Configure Wallbox Select Wallbox for configuration Wallbox Number: The drop down box shows the socket number of all Wallboxes that are visible at the home screen.
  • Page 80 Load management program Wallbox configuration Wallbox operating mode: Describes whether the Wallbox allows Mode 3 charging controlled by basic signalling, charging controlled by high-level communication or both. The Operating mode Wallbox can only be changed if the Charge Point operates in "Combined mode". Otherwise, the operating mode of the Wallbox must be the same than the operating mode of the Charge Point.

  • Page 81: Preconfigured Parameters Tab

    Load management program Typical workflow: Enable/ Disable Authorization (Wallbox) ► Press the [Configuration] button in the toolbar at the bottom of the screen. The charge point configuration screen appears. ► Click at the button [Wallbox] in the menu bar at the left side of the web page. The Wallbox con- figuration screen appears.
  • Page 82 Load management program Identification Wallbox Number: The drop down box shows the socket number of all Wallboxes that are visible at the home screen. If the user changes the Wallbox number, the screen is shown for the Wallbox selected by the user. If no Wallbox is passed to the screen, Wallbox 1 will be selected.

  • Page 83: Power Profile Configuration

    Load management program 6.6.3 Power Profile configuration Overview screen that shows all existing Power Profiles. Configuration menu - Power Profiles Power Profile details Valid from: Point in time at which the validity of a power profile begins. A Power Pro- file remains valid until its successor gets valid.
  • Page 84 Load management program Power Profile details Status: Indicates whether a power profile is superseded, active or for future use. Display values:  The power profile is in the database for future use.  The power profile is not in use because currently, a power profile for a special day is active.
  • Page 85 Load management program A power profile can be entered at the GUI of the KeContact M10 that contains further limits that depend on the time of day and the type of day. Those limits can be used to ensure that electric vehicles are charged at a point in time when energy is less expensive or to reserve certain periods of the day for other energy con- sumers.
  • Page 86 Load management program Typical workflow: Scheduling available energy (new Power Profile) ► Press the [Configuration] button in the toolbar at the bottom of the screen. ► Click at the button [Power Profile] in the menu bar at the left side of the web page. The power profile configuration screen appears.

  • Page 87: Edit Power Profile

    Load management program 6.6.4 Edit Power Profile Screen to edit a Power Profile. Configuration menu - Edit Power Profile Power profile Valid from: Point in time at which the validity of a Power Profile begins. A Power Pro- file remains valid until its successor gets valid. [DD.MM.YYYY] Special day: Special day at which the Power Profile overrides the currently active...
  • Page 88 Load management program Reserved for ISO 15118: Percentage of the Maximum Current Offered that is reserved for Electric [Only in combined mode ac- Vehicles using high-level communication. tive] [Maximum is 100%] 100% means that the complete available power of the M10 is reserved for ISO 15118 vehicles, even if Mode 3 vehicles want to charge.
  • Page 89 Load management program Edit Power Profile Items Power profile item Power Profile Item name: Name of the Power Profile Item. Start time: Start time of the Power Profile Item. End time: End time of the Power Profile Item. Max. current offered: Maximum current for this Power Profile Item.
  • Page 90 Load management program Typical workflow: Scheduling available Energy (existing Power Profile) ► Press the [Configuration] button in the toolbar at the bottom of the screen. ► Click at the button [Power Profile] in the menu bar at the left side of the web page. The power profile configuration screen appears.

  • Page 91: View Power Profile

    Load management program 6.6.5 View Power Profile Configuration menu - View Power Profile Power profile Valid from: Point in time at which the validity of a Power Profile begins. A Power Pro- file remains valid until its successor gets valid. Special day: Special day at which the Power Profile overrides the currently active Power Profile.

  • Page 92: Installation Menu

    Load management program 6.7 Installation menu Press the [Installation] button to show the “Installation menu”. Menu to enter details necessary to parameterize a working KeContact M10 system. There are two variants of the installation process:  First time installation: This is the initial installation of a Charge Point. After the installation, the Charge Point is operational. Please find the detailed description of the installation process in chapter “First time installation ->...
  • Page 93 Load management program In the following, the Update installation is described: ► Install the new Wallbox or perform the required changes as described in chapter “Hardware in- stallation”. ► Switch on all hardware components. Depending on your system, it may take a few minutes until the KeContact M10 is completely in operation.
  • Page 94 Load management program Parameters Unique ID of the Charge Point. In ISO 15118-2, the ID of the Charge Point is called EVSE-ID. According to ISO 15118-2, it is a globally unique identifier containing an octet string. In communication with the Electric Vehicle, the Charge Point ID will be concatenated with the Socket ID to receive the EVSE-ID.
  • Page 95 Load management program Internet access? Indicates whether internet access is possible for the Electric Vehicle at [only ISO 18118 relevant] the Charge Point. [default value: disabled] Measurement system: Selection of the measurement system. Internally, the Load management program uses the metric system. If the user selects the US system, any conversion happens at the user interface.

  • Page 96: Management Menu

    Load management program 6.8 Management menu Press the [Management] button to show the “Management menu”. Screens in this group support the operation of the KeContact M10 (e.g. manage accounts, meter readings or white lists). Management menu 96 / 156...

  • Page 97: Charging Session

    Load management program 6.8.1 Charging session Screen for Stopping and Resuming of running charging sessions. Management menu – Charging sessions Session entries Wallbox: Shows the socket number of the Wallbox. Start: Point in time when the charging session started. Planned End: Planned end of charging as communicated by the Electric Vehicle during charge parameter discovery in high-level communication.
  • Page 98 Load management program State: Shows the state of the current Charging Session. Display values:  Not plugged in: No electric vehicle is connected to the Wallbox.  Standby: The vehicle is connected, but on standby.  Charging: The vehicle is charging or in a charging pause and the vehicle is not blocked.
  • Page 99 Load management program Typical workflow: Authorize Charging Sessions ► Press the [Management] button in the toolbar. The Management screen (Charging Session Management) appears. ► Select the charging session to be authorized, enter the approval reason and press the button [Authorize]. ►...

  • Page 100: Charging Session Details

    Load management program 6.8.1.1 Charging session details This screen shows the “Charging session details”. The content of this screen is currently identical to the “Session History” screen in the Monitoring menu. ► To show this screen, select a charging session in the “Charging Sessions” screen and press the [View Details] button.
  • Page 101 Load management program Session history table History type: Type of the history entry. Display values:  Start session A Charging Session has started.  Resume session A charging session has been resumed by the Electric Vehicle.  End session A Charging Session has ended. ...

  • Page 102: Manage Accounts

    Load management program 6.8.2 Manage Accounts Screen to manage (create, change, delete) user accounts. Management menu – Account Details Account details and password change User name: Unique name identifier of the user account. Account description: More detailed text description of the user account. Password: Case sensitive password for the user account.
  • Page 103 Load management program Service menu: The user is authorized to access the Service menu. Account Management: The user is authorized to access the Account Management screen. Enable this function in order to allow the user to create, change or delete user accounts.

  • Page 104: Select Account

    Load management program 6.8.3 Select Account Press the [Search] button in the “Manage Account” screen to open the “Select Account” screen. Management menu – Select account User accounts User name: Name of the user account. Description: Description of the user account. Buttons Select: Select a user account and press the [Select] button to open the Manage...

  • Page 105: View Meter Readings

    Load management program 6.8.4 View Meter Readings Screen to view the meter values collected overall and by socket. Management menu – View Meter Readings Metering Criteria Publishes meter values? Indicates how intermediate meter reading will be handled. Display values:  Intermediate meter readings will neither be stored in the Charging Transaction nor written to a log file.
  • Page 106 Load management program Select meter values for viewing Wallbox: Selection attribute for the Socket ID. Contains all valid socket numbers and "all". Meter reading type: Indicates metering readings of which types shall be shown. Only meter readings matching those criteria will be presented (e.g. “all”, “Start Transaction”, “Transaction aligned”,…).

  • Page 107: Download Meter Readings

    Load management program 6.8.4.1 Download meter readings Screen to export the meter values to a file either on an USB stick or in a directory. The screen lists all creat- ed meter reading archives. ► To show this screen, select an item in the “View Meter Readings” screen and press the [Export] button.
  • Page 108 Load management program Meter readings file description The meter readings file (*.xls) is intended to use by all customers. The meter readings file can be download- ed in the “Management menu – Meter readings” screen and contains all stored meter values. Detailed field description (example of a meter readings file) Field...

  • Page 109: Manage White List

    Load management program 6.8.5 Manage White list Screen to manage white lists of charging tokens. Management menu – White List Search White list Selection attribute for the token type (e.g. “all”, “PEVID”, “RFID”,…). Token type: Token ID (prefix): Prefix of the Token ID to be selected. [Default value: empty] Selection attribute for the token status (e.g.
  • Page 110 Load management program Token ID: ID of the charging token (either PEV-ID or Token RFID or Session Se- quence ID). Session Sequence ID will be used for manually generated charging tokens. Status of the charging token. All states except “Accepted” are considered Status: as “not able to authorize”.
  • Page 111 Load management program Typical workflow: Manage White list items ► Press the [Management] button in the toolbar. The Management screen (Charging Session Management) appears. ► Click at the button [White list] in the menu bar at the left side of the web page. The white list management screen appears.

  • Page 112: Configure White List Entry

    Load management program 6.8.5.1 Configure White list entry Screen to configure a White list entry (Charging Token). ► To show this screen, select an item in the “Whitelist” screen and press the [Change] or [New] button. Edit White list – Configure White list Identification Identification type: Type of the identification of the holder of the Charging Token.
  • Page 113 Load management program Status Status of the charging token. All states except “Accepted” are considered Status: as “not able to authorize”. Display values:  Accepted: The Charging Token is accepted. It can be used to authorize a charg- ing session. ...

  • Page 114: Import White List

    Load management program Buttons Delete: Press the [Delete] button to delete the charging token from the database. - Charging tokens with Token Type "Manual" may not be changed or deleted. The reason for this validation is that token of type "Manual" are one-time tokens that are generated if a charging process is manually approved.
  • Page 115 Load management program White list White list version: Version number of the white list. - The white list version entered into this text field and the white list version in the database must match. Update type: Indicates how the white list file will be applied. Display Values: ...
  • Page 116 Load management program Structure of the White list import file: The White list import file is a comma-separated (*.csv) file. Each line has the following syntax: [Token Type], [Token ID], [Status], [Expire Date] RFID ID number ACCEPTED DD-MM-YYYY hh:mm:ss PEVID BLOCKED Manual EXPIRED...

  • Page 117: Manage Nmks

    Load management program 6.8.6 Manage NMKs Screen to manage NMKs. Shows NMKs of all Wallboxes and allows distributing the NMKs to the Wallboxes. With Public NMKs you are able to connect to devices in the whole network supported with PLC modems in the Wallboxes.
  • Page 118 Load management program Charge Point NMK details Uses public NMK? Indicates whether the Charge Point uses the public NMK or the private NMK for the communication with the Wallboxes. Public network password Network password associated with the public NMK for the PLC modem PLC: generated by the Charge Point.

  • Page 119: Housekeeping

    Load management program 6.8.7 Housekeeping Screens to start the housekeeping process and to manage the housekeeping parameters. 6.8.7.1 Start housekeeping Screen to show the current resource usage and for starting the housekeeping process. Housekeeping runs automatically. The amount of data to be deleted is defined in a set of parameters which can be entered at the GUI of the KeContact M10.
  • Page 120 Load management program Disk Usage Firmware versions: Disk space occupied by firmware version packages (in MB). Log files: Disk space occupied by log files download packages (in MB). Metering archives: Disk space occupied by metering archives (in MB). Software versions: Disk space occupied by software version packages (in MB).

  • Page 121: Housekeeping Parameters

    Load management program 6.8.7.2 Housekeeping parameters Screen to configure the housekeeping parameters. Management menu – Housekeeping parameters History Transaction history: Maximum number of days the history of charging sessions and charging transactions shall be kept at the KeContact M10. [default value: 60] Meter values: Maximum number of days the meter values shall be kept at the KeCon- tact M10.
  • Page 122 Load management program Maximum number of archives Diagnostic archives: Maximum number of archives containing diagnostics information that shall be kept at the disk of the KeContact M10. [default value: 3] Log file archives: Maximum number of archives containing log files that shall be kept at the disk of the KeContact M10.

  • Page 123: Service Menu

    Load management program 6.9 Service menu Press the [Service] button to show the “Service menu”. Overview menu to support the service technician with diagnosing or updating of a KeCon- tact M10 system. Service menu The service menu of the KeContact M10 contains some administration functions that are not required fre- quently such as software updates or the exchange of digital certificates.

  • Page 124: Software Update

    Load management program 6.9.1 Software Update Screen to import and install software updates. Service menu – Software update Currently installed software version Installed software version: Currently installed software version. Time installed: Date and time at which the software version has been installed. Software versions Software version: Uploaded software version.
  • Page 125 Load management program Buttons Delete: Press the [Delete] button to delete all selected software updates. Upload: Press the [Upload] button to select a software update file for upload. - The upload function will not trigger an automatic installation. Install: Press the [Install] button to install the selected software version. - Install is only possible, if only one software version has been selected.

  • Page 126: Firmware Update

    Load management program 6.9.2 Firmware Update Screen to import and install firmware updates for the Wallboxes attached to the KeContact M10. Service menu – Firmware update Currently installed firmware version Installed firmware version: The firmware version that is currently installed at the KeContact M10. Time installed: The date and time at which the currently installed firmware version has been installed at the KeContact M10.
  • Page 127 Load management program Buttons Delete: Press the [Delete] button to delete the selected firmware update. Upload: Press the [Upload] button to select a firmware update file for upload. - The upload function will not trigger an automatic installation. Install: Press the [Install] button to install the selected firmware version. - Install is only possible, if one and only firmware version has been se- lected.

  • Page 128: Firmware Versions

    Load management program 6.9.3 Firmware versions Screen providing an overview of the current firmware versions installed at the KeContact M10 Service menu – Firmware versions Currently installed at the charge point Installed firmware version: The firmware version that is currently installed at the KeContact M10. Time installed: The date and time at which the currently installed firmware version has been installed at the KeContact M10.

  • Page 129: Logfiles

    Load management program 6.9.4 Logfiles Exports the logs to a file (either on an USB stick or a directory on the workstation). Service menu – Log files Log level Log level: Level of detail for the log file to be created. Only valid for new log files. Values: ...
  • Page 130 Load management program Buttons Delete: Press the [Delete] button, to delete the selected log file archives. Download: Press the [Download] button, to download the selected log file archives. - A dialogue box will be presented that allows the user to select the loca- tion to which the files will be downloaded.

  • Page 131: Diagnostics Information

    Load management program 6.9.5 Diagnostics information Screen to create and export diagnostics information to a zip file. Service menu – Diagnostics Information Buttons Delete: Press the [Delete] button, to delete the selected diagnostics files ar- chives. Download: Press the [Download] button, to download the selected diagnostics file archive.

  • Page 132: Digital Certificates

    Load management program Typical workflow: Generating Diagnostics information If an error is observed at the KeContact M10 that cannot be resolved without help, the support engineer asks for additional information about the KeContact M10 internals (log files or diagnostics information or both). ►...
  • Page 133 Load management program Certificates table Alias: Readable name that can be used to identify the certificate. Purpose: Purpose of the certificate. It is currently assumed that a particular certifi- cate only serves for one purpose (ISO 15118, OCPP Client, OCPP Serv- er or Web GUI).
  • Page 134 Load management program General description of a certificate file A certificate file is a “*.pfx” file and can be bought in various internet shops (e.g. http://www.digicert.com ). Certificate files can be uploaded via the graphical user interface (see “Service menu – Upload Certificate”). Contents of a certificate: Country Name (2 letter code) [AU]: DE State or Province Name (full name) [Some-State]: Bayern...

  • Page 135: Manage Certificates

    Load management program 6.9.7 Manage Certificates Screen to view a server certificate and to update the purpose of the certificate. The KeContact M10 ships with an initial set of digital certificates. Service menu – Manage certificate Identification Certificate ID: ID of the certificate issued by the KeContact M10. Alias: Readable name that can be used to identify the certificate.
  • Page 136 Load management program Usage and status Usage: Usage of the certificate. It is currently assumed that a particular certificate only serves for one purpose. Display Values:  ISO 15118: Certificate is used as server certificate in the conversation with an electric vehicle using ISO 15118-2 CD.
  • Page 137 Load management program Certificate details Owner name: Name of the owner of the certificate. Owner organisation: Organisation of the owner of the certificate. Issuer name: Name of the issuer of the certificate. Issuer organisation: Organisation of the issuer of the certificate. Version: Version number of the certificate.

  • Page 138: Upload Certificate

    Load management program 6.9.8 Upload Certificate Screen to enter parameters for the upload of a new certificate. Service menu – Upload Certificate Certificate Purpose Usage: Usage of the certificate. It is currently assumed that a particular certificate only serves for one purpose. Display Values: ...

  • Page 139: Ocpp Host Interfaces

    Load management program Host Interface Type: Type of the interface for which the certificate can be used for secure communication. Display values:  System Management The interface is used for monitoring, managing and configuring the KeContact server.  Energy Management The interface is used to manage the energy offered by the charge point.
  • Page 140 Load management program Central System interfaces Name: Name of the interface. Type: Type of the interface. Display values:  System Management The interface is used for monitoring, managing and configuring the KeContact server.  Energy Management The interface is used to manage the energy offered by the charge point.

  • Page 141: Configure Central System Interface

    Load management program 6.9.9.1 Configure Central system interface This screen is for the configuration of general parameters of the Central system interface. ► To show this screen, select an item in the “OCPP interfaces” screen and press the [Change] button. Configure OCPP Interface –...
  • Page 142 Load management program Communication protocol Central system name: Readable name of the host. Used for presentation at the user interface and in log files. Communication protocol: Identifier of the Protocol: Display values:  Full Management: Full set of OCPP messages including any proprietary extensions. ...
  • Page 143 Load management program General parameters Use central system time: Indicates whether timestamps in messages sent via the Host Interface shall be in the time of the host (checkbox checked) or in local time at the KeContact server. The time will only be used in outgoing OCPP messag- Store message when Indicates whether messages addressed to the host will be stored (check- box checked) or dropped if the Host Interface is in state “Stopped”.

  • Page 144: Configure Central System Interface - Communication

    Load management program 6.9.9.2 Configure Central system interface - Communication This screen is for the configuration of the communication between the charge point and the Central system. Configure OCPP Interface - Central system interface Communication Identification Interface name: Identification name of the interface. Addressing Use TLS? Indicates whether the OCPP communication shall use HTTPS (checkbox...
  • Page 145 Load management program Address charge point: The IP address which is assigned to ETH1. Port charge point: The port of the KeContact server to be used for OCPP communication with that Host Interface. This port will be set in the WS-Addressing “From” field when sending an OCPP request.

  • Page 146: Configure Central System Interface - Meter Readings

    Load management program 6.9.9.3 Configure Central system interface - Meter readings This screen is for the configuration of the transfer of meter readings. Configure OCPP Interface - Central system interface Meter Readings Identification Interface name: Identification name of the interface. Meter reading transfer parameters Send immediately? Send the Meter readings immediately after they have been collected...
  • Page 147 Load management program If no meter readings shall be sent at all, all attributes in the following group "Meter reading messages" must be set to false (checkboxes unchecked). Meter reading messages Send clock-aligned? Indicates whether to send Meter readings with Me- terReadingType=ClockAlignedCharge Point (checkbox checked).

  • Page 148: About Screen

    Load management program 6.10 About screen Press the [Information] button to show the “About” screen. This screen shows details about the installation such as software and firmware versions and license information. About screen Charge Point Model: Model name of the Charge Point (e.g. KeContact M10). Installed software version: Currently installed software version.

  • Page 149: Error Screen

    KEBA is the sole proprietor of the intellectual and industrial property rights of this software product. This software product is protected world- wide. All conceivable patent rights remain with KEBA. With delivery of this software product the user obtains the right to use the software product in combination with the delivered hardware (KeControl C3 - CP 332/M).

  • Page 150: Appendix

    KeContact LAN is the local area network that connects the charge points, electric vehicles and the KeCon- tact M10. KeContact M10 is an industrial PC developed and marketed by KEBA AG. It is used as the central man- agement component (hardware and software).

  • Page 151: Data Sheet Power Supply Tdk-Lambda Dpp50

    Appendix 7.3 Data sheet power supply TDK-Lambda DPP50 Dimensions 151 / 156...
  • Page 152 Appendix 152 / 156...

  • Page 153: Index

    INDEX 8 INDEX About screen ............148 List of Abbreviations ..........150 About this manual ............7 Load management program ........30 Accessing the Load management program ....32 Login ................33 Addressing ..............19 Administrator-Account ..........35 Appendix ..............150 Management menu .............
  • Page 154 INDEX Logfiles ............... 129 Configure automated housekeeping processes ..122 Manage Certificates ..........135 Configure meter value collection ......77 OCPP Host Interfaces .......... 139 Configure power control ........78 Software Update ..........124 Configuring Maximum Power ....... 70 Upload certificate ..........138 Enable/ Disable Authorization (Charge Point) ..
  • Page 155 ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________...

This manual is also suitable for:

Kecontact p20Kecontact m10

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